Slope lifting structure of spraying and curing barn
By designing a cylinder-driven connecting rod mechanism in the spray-grilling room, the slope mesh plate is lifted, which solves the problem of fixing and height adjustment of the car in the paint-grilling room, and improves the convenience and safety of spray-grilling.
Patent Information
- Application Number
- CN202421887268.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-08-06
AI Technical Summary
In the automotive paint room or repainting process, the prior art is difficult to effectively fix the car, causing the tire to slide, increasing the difficulty of painting, and the car height needs to be adjusted to paint the bottom area, which is very inconvenient.
A slope lifting structure of the spray-grill room was designed, and the ramp mesh plate was lifted through the cylinder drive link mechanism, which not only solved the problems of automobile fixation and height adjustment, but also avoided the explosion-proof requirements of electric power sources and increased safety.
When the cylinder is not started, the structure provides an inclined slope mesh for getting on and off the vehicle. After starting the cylinder, the slope mesh can be raised for painting operation and reset after recycling, which significantly improves the convenience and safety of painting.
Smart Images
Figure CN222795086U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile sheet metal spraying, in particular to a slope lifting structure of a spray baking room. Background Art
[0002] When the car is being painted or repainted in a paint booth, the car needs to be very stable. In the prior art, the car is generally fixed by the car's own brakes. However, the car tires may still slide, causing difficulties in painting. Sometimes the height of the car needs to be adjusted to achieve painting of the bottom side of the car such as the bumper, which is very inconvenient. The parking surface of a common paint booth is at a height above the ground, forming a cavity with the ground for exhausting air so that the paint mist in the booth does not diffuse inside. This requires a slope for getting on and off the car. If the slope is built outside the booth, it will take up valuable space and appear abrupt as a whole. If it is built inside, the front and rear wheels of the car will not be at the same level. Utility Model Content
[0003] The purpose of the utility model is to provide a slope lifting structure of a spray booth to solve the problem raised in the above background technology that when a car is being painted or repainted in a paint booth, the car needs to be very stable. In the prior art, the car is generally fixed by the car's own brakes, but the car tires may still slide, making it difficult to spray paint. Sometimes the height of the car needs to be adjusted to spray paint on the bottom side of the car, such as the bumper, which is very inconvenient.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slope lifting structure of a spray baking room, comprising a spray baking room floor, a first bracket fixedly connected to the top of the spray baking room floor, a mesh bottom plate fixedly connected to the top of the first bracket, a slope mesh plate hinged to one side of the mesh bottom plate, a second bracket fixedly connected to the bottom of the slope mesh plate, a mounting seat fixedly connected to the top of the spray baking room floor, a cylinder fixedly connected to the top of the mounting seat, a joint fixedly connected to one end of the piston rod of the cylinder, a first fixed shaft fixedly connected to the outside of the joint, a first roller rotatably connected to the outside of the first fixed shaft, a first support frame hinged to the outside of the first support frame, a second fixed shaft fixedly connected to one end of the first support frame, a second roller rotatably connected to the outside of the second fixed shaft, a third fixed shaft fixedly connected to the inside of the first support frame, a second support frame hinged to the outside of the third fixed shaft, a fourth fixed shaft fixedly connected to one end of the second support frame, a side plate rotatably connected to the outside of the fourth fixed shaft, and a limited guide rail fixedly connected to the bottom of the slope mesh plate.
[0005] Preferably, the side plate is fixedly connected to the mounting seat.
[0006] Preferably, the outer wall of the second roller fits with the top of the inner cavity of the limiting guide rail.
[0007] Preferably, the outer side of the first roller is rollingly connected to the surface of the mounting seat.
[0008] Preferably, the first brackets are distributed at equal intervals below the mesh bottom plate.
[0009] Preferably, one end of the first support frame is hinged to the joint via a first fixed axis.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: when the slope lifting structure of the spray baking room is in use, the cylinder is not started, the slope mesh plate is in an inclined state, and one end contacts the floor of the spray baking room for getting on and off the vehicle. After the vehicle drives to the slope mesh plate, the cylinder is started, and one end of the cylinder piston rod pushes the first roller on the joint to rotate. Then the first support frame is hinged and rotated with the joint through the first fixed axis, and the second support frame is pulled by the limiting pull to ensure that the first support frame does not shake, and the second roller at one end of the first support frame is always in contact with the limiting guide rail at the bottom of the slope mesh plate. In this way, the slope mesh plate can be lifted, and the lifted slope mesh plate is used for spray painting operations. The cylinder is recovered and the slope mesh plate is reset. Compared with electric, the cylinder is used as the power source, which greatly avoids the explosion-proof requirements of the baking room. The use of a connecting rod mechanism saves effort and can have a certain self-locking function after lifting, thereby increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the back structure of the utility model;
[0012] Figure 2 This is a schematic diagram of the structure of the first bracket and the mesh bottom plate cooperating with each other in the utility model;
[0013] Figure 3 This is a schematic diagram of the structure of the cylinder and the joint cooperating with each other in the utility model;
[0014] Figure 4 It is a schematic diagram of the structure of the second roller and the limiting guide rail cooperating with each other in the utility model.
[0015] In the figure: 1, spray room floor; 2, first bracket; 3, mesh bottom plate; 4, slope mesh plate; 5, second bracket; 6, mounting base; 7, cylinder; 8, joint; 9, first fixed axis; 10, first roller; 11, first support frame; 12, second fixed axis; 13, second roller; 14, third fixed axis; 15, second support frame; 16, fourth fixed axis; 17, side plate; 18, limit guide rail. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.
[0018] Example
[0019] See also Figure 1-4The utility model discloses a slope lifting structure of a spray baking room: it comprises a spray baking room floor 1, a first bracket 2 is fixedly connected to the top of the spray baking room floor 1, a mesh bottom plate 3 is fixedly connected to the top of the first bracket 2, a slope mesh plate 4 is hingedly connected to one side of the mesh bottom plate 3, a second bracket 5 is fixedly connected to the bottom of the slope mesh plate 4, a mounting seat 6 is fixedly connected to the top of the spray baking room floor 1, a cylinder 7 is fixedly connected to the top of the mounting seat 6, a joint 8 is fixedly connected to one end of the piston rod of the cylinder 7, a first fixed shaft 9 is fixedly connected to the outside of the joint 8, a first roller 10 is rotatably connected to the outside of the first fixed shaft 9, a first support frame 11 is hingedly connected to the outside of the first fixed shaft 9, a second fixed shaft 12 is fixedly connected to one end of the first support frame 11, a second fixed shaft 12 is fixedly connected to the outside of the second fixed shaft 12, a second roller 13 is rotatably connected to the outside of the second fixed shaft 12, a third fixed shaft 14 is fixedly connected to the inside of the first support frame 11, a second support frame 15 is hingedly connected to the outside of the third fixed shaft 14, and a fourth fixed shaft 14 is fixedly connected to one end of the second support frame 15 The outer side of the fourth fixed shaft 16 is rotatably connected with the side plate 17, and the bottom of the slope mesh plate 4 is fixedly connected with the limit guide rail 18. When in use, the cylinder 7 is not started, the slope mesh plate 4 is in an inclined state, and one end contacts the floor 1 of the spray baking room for getting on and off. After the vehicle drives to the slope mesh plate 4, the cylinder 7 is started, and one end of the piston rod of the cylinder 7 pushes the first roller 10 on the joint 8 to rotate, and then the first support frame 11 is hinged and rotated with the joint 8 through the first fixed shaft 9, and rotates through the second support frame 15 The limiting pull ensures that the first support frame 11 does not shake, and the second roller 13 at one end of the first support frame 11 is always in contact with the limiting guide rail 18 at the bottom of the slope mesh plate 4, so that the slope mesh plate 4 can be lifted. The lifted slope mesh plate 4 is used for painting operations, the cylinder 7 is recovered, and the slope mesh plate 4 is reset. Compared with electric, the cylinder 7 is used as the power source, which greatly avoids the explosion-proof requirements of the baking room. The use of a connecting rod mechanism saves effort and can have a certain self-locking function after lifting, thereby increasing safety.
[0020] Furthermore, the side plate 17 is fixedly connected to the mounting seat 6 .
[0021] Furthermore, the outer wall of the second roller 13 fits with the top of the inner cavity of the limiting guide rail 18 .
[0022] Furthermore, the outer side of the first roller 10 is rollingly connected to the surface of the mounting seat 6 .
[0023] Furthermore, the first brackets 2 are distributed at equal intervals below the mesh bottom plate 3 .
[0024] Furthermore, one end of the first support frame 11 is hinged to the joint 8 via the first fixed shaft 9 .
[0025] Working principle: when in use, the cylinder 7 is not started, the slope mesh plate 4 is in an inclined state, and one end contacts the spray baking room floor 1 for getting on and off the vehicle. After the vehicle drives to the slope mesh plate 4, the cylinder 7 is started, and one end of the piston rod of the cylinder 7 pushes the first roller 10 on the joint 8 to rotate. Then the first support frame 11 is hinged and rotated with the joint 8 through the first fixed shaft 9, and is pulled by the second support frame 15 to ensure that the first support frame 11 will not shake, and the second roller 13 at one end of the first support frame 11 is always in contact with the limiting guide rail 18 at the bottom of the slope mesh plate 4. In this way, the slope mesh plate 4 can be lifted, and the slope mesh plate 4 is lifted for painting operations. The cylinder 7 is recovered and the slope mesh plate 4 is reset. Compared with electric, the cylinder 7 is used as the power source, which greatly avoids the explosion-proof requirements of the baking room. The use of a connecting rod mechanism saves effort and can have a certain self-locking function after lifting, thereby increasing safety.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A slope lifting structure for a spray-bake room, comprising a spray-bake room floor (1), characterized in that: The top of the spray room floor (1) is fixedly connected to a first bracket (2), the top of the first bracket (2) is fixedly connected to a mesh bottom plate (3), one side of the mesh bottom plate (3) is hingedly connected to a slope mesh plate (4), the bottom of the slope mesh plate (4) is fixedly connected to a second bracket (5), the top of the spray room floor (1) is fixedly connected to a mounting seat (6), the top of the mounting seat (6) is fixedly connected to a cylinder (7), one end of the piston rod of the cylinder (7) is fixedly connected to a joint (8), the outer side of the joint (8) is penetrated and fixedly connected to a first fixed shaft (9), the outer side of the first fixed shaft (9) is rotatably connected to a first roller (10), The first fixed shaft (9) is hingedly connected to a first support frame (11) on the outer side, one end of the first support frame (11) is fixedly connected to a second fixed shaft (12) through and through, the outer side of the second fixed shaft (12) is rotatably connected to a second roller (13), the inner side of the first support frame (11) is fixedly connected to a third fixed shaft (14), the outer side of the third fixed shaft (14) is hingedly connected to a second support frame (15), one end of the second support frame (15) is fixedly connected to a fourth fixed shaft (16), the outer side of the fourth fixed shaft (16) is rotatably connected to a side plate (17), and the bottom of the slope mesh plate (4) is fixedly connected to a limiting guide rail (18).
2. The slope lifting structure of the spray baking room according to claim 1 is characterized in that: The side plate (17) is fixedly connected to the mounting seat (6).
3. The slope lifting structure of a spray baking room according to claim 1 is characterized in that: The outer wall of the second roller (13) fits into the top of the inner cavity of the limiting guide rail (18).
4. The slope lifting structure of a spray baking room according to claim 1 is characterized in that: The outer side of the first roller (10) is rollingly connected to the surface of the mounting seat (6).
5. The slope lifting structure of a spray baking room according to claim 1, characterized in that: The first brackets (2) are distributed at equal intervals below the mesh bottom plate (3).
6. The slope lifting structure of a spray baking room according to claim 1, characterized in that: One end of the first support frame (11) is hinged to the joint (8) via a first fixed shaft (9).